2x 1 3 )( x 5 4 )= 0 July 8, 2019 16 32 64 128 X x 2 2x 1 5 2x 3 )( x 3 4 0 3 x 2 )- 5 2x 1 )- 2 3x 4 )- 4 0 2x 5 3 3x 4 3 x 1 3 0 3 1 2x ( x 3 4 - 5 6 )= 0